[libsmi] [PATCH] Some Coverity fixes for strtok(..) use

Attachments:

• signature.asc (application/pgp-signature — 833 bytes)
• 0003-smiGetNode-guard-against-a-NULL-pointer-dereference.patch (application/octet-stream — 1.2 KB)
• 0002-createNodesByOidString-guard-against-a-NULL-pointer-.patch (application/octet-stream — 1.4 KB)